• Mostly cloudy 40°
    Home Energy Efficiency Current Weather
    • Yesterday
      Temp
      52°
    • Wind
      Chill
      35°
    • Wind
      Speed
      8 mph
  • Today

    Dec 25

    Hi 51°

    Cooler with clearing

    Fair for home energy
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      44°
    • Wind
      Speed
      13 mph
    Day Details >
  • Tomorrow

    Dec 26

    Hi 59°

    Mostly sunny and not as cool

    Fair for home energy
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      2 mph
    Day Details >
  • Saturday

    Dec 27

    Hi 62°

    Mild with sun and clouds

    Poor for home energy
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      1 mph
    Day Details >
Next

Mild Saturday

12/25 12/26 Now: 8:02am
AM 8-12
  • 8am Cloudy 40° 0%
  • 9am Cloudy 41° 0%
  • 10am Cloudy 42° 0%
  • 11am Cloudy 44° 0%
  • 12pm Cloudy 46° 0%
PM 7-12
  • 7pm Clear 39° 0%
  • 8pm Clear 38° 0%
  • 9pm Clear 37° 0%
  • 10pm Clear 35° 0%
  • 11pm Clear 35° 0%
  • 12am Clear 33° 0%
AM 1-6
  • 1am Clear 32° 0%
  • 2am Mostly clear 31° 0%
  • 3am Mostly clear 30° 0%
  • 4am Mostly clear 29° 0%
  • 5am Mostly clear 27° 0%
  • 6am Mostly clear 28° 0%
Hourly Forecast >
Dec 24, 2014; 6:10 PM ET
Expect rainy weather Saturday evening through Sunday evening
Knoxville, TN Weather Forecast

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Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index